 
- 
                        3-Furancarboxylic acid,
tetrahydro-2-oxo-3-pentyl-5-[(phenylamino)methyl]-, ethyl esterCAS:62636-17-3Formula:C19H27NO4 
                     
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                        Cyclobutanecarbonitrile, 2,2,3,3-tetraethoxy-4-phenyl-CAS:62966-37-4Formula:C19H27NO4 
                     
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                        Butanoic acid, 4-[(1-ethyl-1,2,3,4-tetrahydro-2-oxo-5-quinolinyl)oxy]-,
butyl esterCAS:62969-43-1Formula:C19H27NO4 
                     
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                        1H-Isoindole-1-acetic acid,
2,3-dihydro-5-(1-methylethoxy)-2-(2-methylpropyl)-3-oxo-, ethyl esterCAS:630113-92-7Formula:C19H27NO4 
                     
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                        2(1H)-Isoquinolinecarboxaldehyde,
3,4-dihydro-1-[2-(2-hydroxycyclopentyl)ethyl]-6,7-dimethoxy-CAS:63080-43-3Formula:C19H27NO4 
                     
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                        1-Butanone,
1-[7-[3-[(1,1-dimethylethyl)amino]-2-hydroxypropoxy]-2-benzofuranyl]-CAS:63417-43-6Formula:C19H27NO4 
                     
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                        2,6-Piperidinedione, 4-(3,4-dimethoxyphenyl)-1-hexyl-CAS:64139-17-9Formula:C19H27NO4 
                     
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                        Cyclohexanebutanamide, N-[(2,4-dimethoxyphenyl)methyl]-2-oxo-CAS:823797-50-8Formula:C19H27NO4 
                     
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                        L-Tyrosine, N-(1-oxodecenyl)-CAS:825637-82-9Formula:C19H27NO4 
                     
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                        2-Naphthalenecarboxylic acid,
2-[ethyl[(2-methylpropoxy)carbonyl]amino]-1,2,3,4-tetrahydro-, methyl
esterCAS:827023-73-4Formula:C19H27NO4